Built with a NEMA 2 (IP54) rated polymer housing

the 003Z1333 model is the "High Flow" version without test plugs

The Carrier HK05ZG022 Pressure Transducer is a critical sensing component engineered for precise refrigerant monitoring in high-efficiency HVAC cooling systems and Carrier Chiller maintenance applications

preventing the common "DC fan motor error" codes found on VRF or multi-zone systems

the 23M22 serves as the direct successor to legacy boards 18M23 and 18M2301

Sporlan 180399P Power Element 322057-301 Built with a NEMA 2The Sporlan 180399P (KT 46 SZ) is a replacement thermostatic power element designed for field servicing of Sporlan thermostatic expansion valves. This Type 46 element features a 60 inch capillary tube and is engineered for precise refrigerant metering in specialized R 404A and R 507 applications. Given the SZ charge characteristics, this element is optimized for sub zero temperature ranges, ensuring consistent superheat control and preventing